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Cheap flights from London, ON to San Jose from C$ 316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJC
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 836

One-way from

C$ 341
United Airlines
  • United Airlines
  • 25/10-1/11
  • 4 total stops
  • 53h 50m total
  • London to San Jose
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 41h 57m total
  • London to San Jose
Search Deals

Find flight deals from London to San Jose

Cheapest flights from London to San Jose
Explore the most affordable flight options available from London to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 25/106:15 a.m.YXU - SJC
2 stops30h 50mUnited Airlines
Sat 1/114:05 p.m.SJC - YXU
2 stops23h 00mUnited Airlines
Deal found 9/9C$ 836

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from London to San Jose that are best for you.

Fly from

London

Fly to

San Jose

Route

Depart

Return

Price

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 7/10

6:15 a.m.-9:52 a.m.

2 stops30h 37m

San Jose

Tue 14/10

8:45 a.m.-9:17 a.m.

2 stops21h 32m

C$ 711

LondonSan Jose

YXU - SJC

YXUSJC

London

Sat 25/10

6:15 a.m.-10:05 a.m.

2 stops30h 50m

San Jose

Sat 1/11

4:05 p.m.-6:05 p.m.

2 stops23h 00m

C$ 836

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 24/10

8:00 p.m.-7:06 p.m.

2 stops26h 06m

C$ 316

LondonSan Jose

YXU - SJC

YXUSJC

London

Sun 26/10

8:00 p.m.-10:57 a.m.

2 stops41h 57m

C$ 341

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 24/10

6:15 a.m.-9:52 a.m.

2 stops30h 37m

C$ 439

LondonSan Jose

YXU - SJC

YXUSJC

London

Sun 26/10

8:00 p.m.-2:47 p.m.

2 stops45h 47m

C$ 596

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from London to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to San Jose

What is the cheapest month to book a flight from London, Ontario to San Jose?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to San Jose (average of C$ 331). Flying from London, Ontario to San Jose in December is currently the most expensive (average of C$ 459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to San Jose?

    Airlines like United Airlines fly from London, Ontario to San Jose in about 30h 37m. The time it takes to get you to your destination can typically vary by up to . There are 3483 km between London, Ontario and San Jose.

  • Can I find deals for flights from London to San Jose that include hotel bookings?

    Yes. In addition to deals on London to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San Jose.

  • Can I find deals for business class flights from London to San Jose?

    Yes. Cheapflights offers flight deals from London to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to San Jose?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to San Jose (average of C$ 331). Flying from London, Ontario to San Jose in December is currently the most expensive (average of C$ 459). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to San Jose?

When you search for this flight from London to San Jose, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to San Jose.

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Yes! Cheapflights helps users easily find flights from London to San Jose with no change fees.

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